天津冲浪馆结构设计中的关键技术
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（北京维拓时代建筑设计有限公司，北京 100025）[摘要] 由于天津冲浪馆工程建筑布置的特殊性，在结构设计中遇到了很多新的难题，如地基基础方案选择及基础的抗滑移设计、超长混凝土预应力环梁设计、大跨度椭圆抛物面网壳设计等。介绍了解决以上新难题的关键技术，供类似工程设计参考。[关键词] 大跨度结构设计;基础抗滑移设计;PHC管桩复合地基;超长预应力环梁;网壳中图分类号：TU398.7 文章标识码： A 文章编号：1002-848X(2013)S2-0308-05Key techniques in the structure design of Tianjin Surfing MuseumZhang Gaofeng, Sun Huamin, Li Hongqiu, Kang Liuchen( Beijing Victory Star Architectural & Civil Engineering Design Co., Ltd., Beijing 100025, China)Abstract：The special layout of Tianjin Surfing Museum brings a lot of new problems in structure design, such as foundation scheme selection，anti-sliding design of foundation，design of super-long prestressed concrete circular beam，large span elliptic paraboloid shell design. The relating solution of the key techniques above was introduced in this paper, which will provide references for the future design and construction of the similar structures.Keywords：large span structure design; foundation anti-sliding design; PHC pipe pile composite foundation; super long prestressed circular beam; reticulated shell作者简介：张高峰，硕士，一级注册结构工程师，Email：raysea@163.com。
